EP0345512A2 - Elément de contact - Google Patents

Elément de contact Download PDF

Info

Publication number
EP0345512A2
EP0345512A2 EP89109089A EP89109089A EP0345512A2 EP 0345512 A2 EP0345512 A2 EP 0345512A2 EP 89109089 A EP89109089 A EP 89109089A EP 89109089 A EP89109089 A EP 89109089A EP 0345512 A2 EP0345512 A2 EP 0345512A2
Authority
EP
European Patent Office
Prior art keywords
section
contact
plug
connection
bolt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP89109089A
Other languages
German (de)
English (en)
Other versions
EP0345512A3 (en
EP0345512B1 (fr
Inventor
Bernard Houtteman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0345512A2 publication Critical patent/EP0345512A2/fr
Publication of EP0345512A3 publication Critical patent/EP0345512A3/de
Application granted granted Critical
Publication of EP0345512B1 publication Critical patent/EP0345512B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
    • H01R11/05—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations having different types of direct connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • H01R13/05—Resilient pins or blades
    • H01R13/052—Resilient pins or blades co-operating with sockets having a circular transverse section
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2101/00—One pole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter

Definitions

  • the invention is based on a contact element which has a plug contact section on a plug side for plugging together with a mating contact element and a connection section on a connection side with a structure suitable for connection to an electrical conductor.
  • the plug-in contact section is often provided with contact springs which must be made of a material which has sufficient spring properties.
  • the connection section e.g. consist of a material that e.g. is easily wettable with solder or is sufficiently deformable, which favors the crimping of conductors onto a crimp sleeve of the connection section.
  • the object of the present invention is therefore to design a contact element of the type mentioned at the outset in such a way that the connection and plug-in contact section of the contact element can each be produced from the most suitable material in each case.
  • this object is achieved in that the plug-in contact section on its Connection section facing side has a coaxial to a longitudinal axis of the contact element and directed to the connection section, that the connection section is provided with a bore adapted to the bolt and that the connection and plug contact section are pressed together by pressing the bolt into the bore with an interference fit of these parts.
  • the bolt can also be assigned to the connection section and the bore to the plug contact section.
  • connection and plug-in contact section there is an intermediate section designed as a separately manageable part, and that the intermediate section has on one side a bore adapted to the bolt and on its other side a bolt which fits into the bore of the connection or plug-in contact section .
  • This structure of a contact element is particularly advantageous if the contact element is to be particularly long or has a complicated structure.
  • a material that differs from the material of the connection and plug contact section can then be selected for the intermediate section.
  • connection section and the plug contact section are designed to be pushed onto the bolt.
  • the slide-on intermediate piece advantageously makes it possible to design this part, which is otherwise formed in one piece with the connecting section, as a relatively simple to produce rotating part even if the connecting section itself cannot be designed as a rotating part. Furthermore the intermediate piece serves to create a groove-like depression between the connection and plug-in contact section, which, for example, receives the edge of the bore of a front plate on which the contact element is to be fixed.
  • each bolt of a plug contact or connection section has at least the same outside diameter.
  • connection and plug contact sections can be combined as desired for a contact element adapted to the respective intended use, as a result of which the number of parts to be kept in stock can be significantly reduced.
  • each bolt is provided with a knurling on the circumference.
  • each contact element has a plug-in contact section 1 on a side provided for making contact with a mating contact element, which can be designed as a contact pin 2 or contact socket 3 with contact springs 4.
  • each plug contact section 1 Concentric to a longitudinal axis 5 of pin 2 or socket 3, each plug contact section 1 has a cylindrical bolt 6, which projects from plug contact section 1 opposite to a free end 7 of pin 2 or socket 3.
  • connection section 8 of the contact element provided for connection to an electrical conductor, which conductor can also be the conductor track of a printed circuit board, is provided with a bore 9 which is dimensioned such that the bolt 6 is pressed into this bore parallel to the axis 5 in a press fit can be.
  • a circumferential knurling 10 of the bolt improves the interference fit between the connection section 8 and the plug contact section 1 of the contact element.
  • the intermediate piece can also be designed as an annular part 18 which can be pushed onto the bolt 6, the intermediate piece 11 serving in particular to insert between the plug contact section 1 and the intermediate piece 11 to hold annular resilient locking element 13 which, together with the connecting section 8, forms an annular groove 12 in which, for example an edge of a bore can be received in a front panel or housing wall 17.
  • the latching element 13 serves to latch the contact element on the front plate or housing wall 17.
  • the intermediate piece can also be designed as an intermediate section 14.
  • the intermediate section 14 is provided with a hollow cylindrical bore 15 into which the bolt 6 can be inserted in a press fit.
  • the intermediate section 14 On the side facing away from the plug-in contact section 1, the intermediate section 14 is designed corresponding to the outside of the bolt 6, this part of the intermediate section 14, which can be inserted into the bore 9 in a press fit as a plug-in cylinder 16, has a different, generally larger diameter than the bolt 6.
  • the intermediate section 14 can be used to increase the distance between the plug contact section 1 and the connecting section 8, or to adapt the diameter of the bolts 6, which is the same for all plug contact sections 1, to a larger diameter bore 9 of a connecting section 8.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
EP89109089A 1988-06-09 1989-05-19 Elément de contact Expired - Lifetime EP0345512B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3819682 1988-06-09
DE3819682 1988-06-09

Publications (3)

Publication Number Publication Date
EP0345512A2 true EP0345512A2 (fr) 1989-12-13
EP0345512A3 EP0345512A3 (en) 1990-07-25
EP0345512B1 EP0345512B1 (fr) 1994-09-14

Family

ID=6356224

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89109089A Expired - Lifetime EP0345512B1 (fr) 1988-06-09 1989-05-19 Elément de contact

Country Status (3)

Country Link
EP (1) EP0345512B1 (fr)
DE (2) DE58908344D1 (fr)
ES (1) ES2058385T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984696A (en) * 1994-07-30 1999-11-16 Berg Technology, Inc. Hybrid connector and right angle female member and male member thereof
EP2034561A1 (fr) * 2007-09-07 2009-03-11 Continental Automotive GmbH Dispositif d'exécution étanche au carburant d'éléments de contact électriques à travers une paroi, ainsi qu'un tel élément de contact
WO2022037745A1 (fr) * 2020-08-19 2022-02-24 Harting Electric Gmbh & Co. Kg Élément de contact pouvant être produit sans bavures

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1334342A (fr) * 1962-05-16 1963-08-09 Sertilec Jonction par sertissage d'un câble en aluminium avec un organe en cuivre
CH564260A5 (en) * 1973-08-08 1975-07-15 Pfisterer Elektrotech Karl Connector for stranded cable - has split shells and split clamp piece suitable for permanent deformation under pressure
EP0240642A1 (fr) * 1986-03-12 1987-10-14 CERAVER Société anonyme dite: Procédé de fabrication d'une cosse de raccordement pour extrémité de câble électrique, et cosse de raccordement ainsi obtenue

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1334342A (fr) * 1962-05-16 1963-08-09 Sertilec Jonction par sertissage d'un câble en aluminium avec un organe en cuivre
CH564260A5 (en) * 1973-08-08 1975-07-15 Pfisterer Elektrotech Karl Connector for stranded cable - has split shells and split clamp piece suitable for permanent deformation under pressure
EP0240642A1 (fr) * 1986-03-12 1987-10-14 CERAVER Société anonyme dite: Procédé de fabrication d'une cosse de raccordement pour extrémité de câble électrique, et cosse de raccordement ainsi obtenue

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984696A (en) * 1994-07-30 1999-11-16 Berg Technology, Inc. Hybrid connector and right angle female member and male member thereof
EP2034561A1 (fr) * 2007-09-07 2009-03-11 Continental Automotive GmbH Dispositif d'exécution étanche au carburant d'éléments de contact électriques à travers une paroi, ainsi qu'un tel élément de contact
WO2022037745A1 (fr) * 2020-08-19 2022-02-24 Harting Electric Gmbh & Co. Kg Élément de contact pouvant être produit sans bavures

Also Published As

Publication number Publication date
DE8906671U1 (de) 1989-09-07
ES2058385T3 (es) 1994-11-01
EP0345512A3 (en) 1990-07-25
DE58908344D1 (de) 1994-10-20
EP0345512B1 (fr) 1994-09-14

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